For centuries, the power of zero savored of the demonic; once harnessed, it became the most important tool in mathematics. Zero follows this number from its birth as an Eastern philosophical concept to its struggle for acceptance in Europe and its apotheosis as the mystery of the black hole. Today, zero lies at the heart of one of the biggest scientific controversies of all time, the quest for the theory of everything. Elegant, witty, and enlightening, Zero is a compelling look at the strangest number in the universe and one of the greatest paradoxes of human thought.

    Now, in an exciting, fast-paced historical narrative ranging across two centuries, Mark Ronan takes us on an exhilarating tour of this final mathematical quest. Ronan describes how the quest to understand symmetry really began with the tragic young genius Evariste Galois, who died at the age of 20 in a duel. Galois, who spent the night before he died frantically scribbling his unpublished discoveries, used symmetry to understand algebraic equations, and he discovered that there were building blocks or atoms of symmetry. Most of these building blocks fit into a table, rather like the periodic table of elements, but mathematicians have found 26 exceptions. The biggest of these was dubbed the Monster--a giant snowflake in 196,884 dimensions. Ronan, who personally knows the individuals now working on this problem, reveals how the Monster was only dimly seen at first. As more and more mathematicians became involved, the Monster became clearer, and it was found to be not monstrous but a beautiful form that pointed out deep connections between symmetry, string theory, and the very fabric and form of the universe. This story of discovery involves extraordinary characters, and Mark Ronan brings these people to life, vividly recreating the growing excitement of what became the biggest joint project ever in the field of mathematics. Vibrantly written, Symmetry and the Monster is a must-read for all fans of popular science--and especially readers of such books as Fermat's Last Theorem.

    However, it will take time before America can commit ground troops to the battle. Col. John Randal and the men in the American Volunteer Group who have been serving with Raiding Forces are back in US Army uniform serving under their own flag. Raiding Forces is being expanded into a joint US/UK outfit. As it is, reorganizing events in remote parts of the world require Col. Randal and a team of his Raiders to carry out a pair of long range operations of national strategic importance. Meanwhile, there is a mole in Middle East Command HQ that Rommel calls his “Good Source” and the German 621 Radio Intercept Company is providing the Desert Fox with the Allied Order of Battle that have become serious threats. Lady Jane is under suspicion of being the mole and Raiding Forces has been ordered to track down and kill the 621st’s Nazi commander. The action is nonstop.

     Deneys Reitz was an unusual soldier. Having fought against the British in the Boer War, in 1917 he decided to go to London, in order to join the British Army. Presenting himself at a recruiting office in Chelsea, he enlisted as a private soldier. Shortly afterwards he was commissioned, and was sent to the Western Front in September 1917. Whilst on the Western Front, he witnessed the German spring offensive in 1918, and the allied counter-attack which followed. He was wounded twice as well as being gassed. Reitz experienced more than his fair share of the difficulties of trench warfare, from finding himself living in a trench whose sides were built out of sandbag-covered corpses, to being stretchered into a Casualty Clearing Station with serious wounds.

    *Includes Cagney's own quotes about his life and career. *Includes a bibliography for further reading. *Includes a table of contents. "You don't psych yourself up for these things, you do them...I'm acting for the audience, not for myself, and I do it as directly as I can." – James Cagney A lot of ink has been spilled covering the lives of history’s most influential figures, but how much of the forest is lost for the trees? In Charles River Editors’ American Legends series, readers can get caught up to speed on the lives of America’s most important men and women in the time it takes to finish a commute, while learning interesting facts long forgotten or never known. When the American Film Institute assembled its top 100 actors of all time at the close of the 20th century, one of the Top 10 was James Cagney, an actor whose acting and dancing talents spawned a stage and film career that spanned over 5 decades and once compelled Orson Welles to call him "maybe the greatest actor to ever appear in front of a camera." Indeed, his portrayal of “The Man Who Owns Broadway”, George M. Cohan, earned him an Academy Award in the musical Yankee Doodle Dandy, and as famed director Milos Forman once put it, "I think he's some kind of genius. His instinct, it's just unbelievable. I could just stay at home. One of the qualities of a brilliant actor is that things look better on the screen than the set. Jimmy has that quality." Ultimately, it was portraying tough guys and gangsters in the 1930s that turned Cagney into a massive Hollywood star, and they were the kind of roles he was literally born to play after growing up rough in Manhattan at the turn of the 20th century. In movies like The Public Enemy (which included the infamous “grapefruit scene”) and White Heat, Cagney convincingly played criminals that brought Warner to the forefront of Hollywood and the gangster genre. Cagney also helped pave the way for younger actors in the genre, like Humphrey Bogart, and he was so good that he found himself in danger of being typecast. While Cagney is no longer remembered as fondly or as well as Bogart, he was also crucial in helping establish the system in which actors worked as independent workers free from the constraints of studios. Refusing to be pushed around, Cagney was constantly involved in contract squabbles with Warner, and he often came out on top, bucking the conventional system that saw studios treat their stars as indentured servants who had to make several films a year. American Legends: The Life of James Cagney examines the life and career of one of Hollywood’s most iconic actors. Along with pictures of important people, places, and events, you will learn about Cagney like never before, in no time at all.

    The wagon trains, Indian attacks, a lone survivor, and her tale of life among the Kumeyaay. Parts of this story are factual: the trail blazing Butterfield Overland Mail, the unfolding conflicts in California over the issue of slavery, and the looming Civil War. Woven into this historical fabric are the stories of Abby, a young girl raised by Indians; John Jay Butterfield, scion of the founder of the Overland Mail; Waterman Ormsby, reporter for the New York Herald; and many other compelling personages drawn from fact and fiction. Join author Marian Sepulveda as she guides you through this unique chapter in early California lore.

    When he is finally ready to turn a new page in life, he shoots for the moon and moves to the town of Moville to work in mining. Feeling like he is one step closer to his dream, little did he know that the life of a miner is more fraught with peril and disappointment than he'd imagined. The moment he discovers that a vicious killer is out there, taking the lives of innocent miners for no apparent reason, he is willing to risk it all to track him down. Will Jack manage to find the answer behind the enigma of the horrible murders? Or will the truth behind them remain forever hidden, haunting the small town?While trying to connect all dots and solve the intriguing mystery, Jack meets Charlotte Campbell, the town's head schoolteacher. Although they get off to a rocky start, he will soon realize that he's not alone in the battle against the town's enemies. Together they will fight the forces that wreak havoc in Moville, a lifetime adventure that will bring them closer. Even though their attraction is impossible to deny, their affection cannot be expressed as long as a criminal is out there. Will they finally have a chance at love, or will their romance be doomed to be lost forever?As the days go by and the murderers continue to bring chaos to what was once a thriving town, Jack feels like his dream is being shattered into a million pieces. Will his valor and wit win out in the end, leading him to the life he has been eagerly waiting for? Or will the cruel felon stop him from riding down the trail to happiness?"A Town of Lawlessness" is a historical adventure novel of approximately 80,000 words. No cliffhangers, only pure unadulterated action.

    Now he brings his considerable talents to the history of one of math's most enduring puzzles: the seemingly paradoxical nature of infinity.Is infinity a valid mathematical property or a meaningless abstraction? The nineteenth-century mathematical genius Georg Cantor's answer to this question not only surprised him but also shook the very foundations upon which math had been built. Cantor's counterintuitive discovery of a progression of larger and larger infinities created controversy in his time and may have hastened his mental breakdown, but it also helped lead to the development of set theory, analytic philosophy, and even computer technology.Smart, challenging, and thoroughly rewarding, Wallace's tour de force brings immediate and high-profile recognition to the bizarre and fascinating world of higher mathematics.

    Before this explosive growth into the modern age took place, an all-but-forgotten genius strove for forty years to win acceptance for the atomic theory of matter and an altogether new way of doing physics. Ludwig Boltz-mann battled with philosophers, the scientific establishment, and his own potent demons. His victory led the way to the greatest scientific achievements of the twentieth century. Now acclaimed science writer David Lindley portrays the dramatic story of Boltzmann and his embrace of the atom, while providing a window on the civilized world that gave birth to our scientific era. Boltzmann emerges as an endearingly quixotic character, passionately inspired by Beethoven, who muddled through the practical matters of life in a European gilded age. Boltzmann's story reaches from fin de siecle Vienna, across Germany and Britain, to America. As the Habsburg Empire was crumbling, Germany's intellectual might was growing; Edinburgh in Scotland was one of the most intellectually fertile places on earth; and, in America, brilliant independent minds were beginning to draw on the best ideas of the bureaucratized old world.Boltzmann's nemesis in the field of theoretical physics at home in Austria was Ernst Mach, noted today in the term Mach I, the speed of sound. Mach believed physics should address only that which could be directly observed. How could we know that frisky atoms jiggling about corresponded to heat if we couldn't see them? Why should we bother with theories that only told us what would probably happen, rather than making an absolute prediction? Mach and Boltzmann both believed in the power of science, but their approaches to physics could not have been more opposed. Boltzmann sought to explain the real world, and cast aside any philosophical criteria. Mach, along with many nineteenth-century scientists, wanted to construct an empirical edifice of absolute truths that obeyed strict philosophical rules. Boltzmann did not get on well with authority in any form, and he did his best work at arm's length from it. When at the end of his career he engaged with the philosophical authorities in the Viennese academy, the results were personally disastrous and tragic. Yet Boltzmann's enduring legacy lives on in the new physics and technology of our wired world.Lindley's elegant telling of this tale combines the detailed breadth of the best history, the beauty of theoretical physics, and the psychological insight belonging to the finest of novels.

    Now Schaum's is better than ever-with a new look, a new format with hundreds of practice problems, and completely updated information to conform to the latest developments in every field of study.Fully compatible with your classroom text, Schaum's highlights all the important facts you need to know. Use Schaum's to shorten your study time-and get your best test scores!Schaum's Outlines-Problem Solved.

    In this simple pattern beginning with two ones, each succeeding number is the sum of the two numbers immediately preceding it (1, 1, 2, 3, 5, 8, 13, 21, ad infinitum). Far from being just a curiosity, this sequence recurs in structures found throughout nature - from the arrangement of whorls on a pinecone to the branches of certain plant stems. All of which is astounding evidence for the deep mathematical basis of the natural world. With admirable clarity, two veteran math educators take us on a fascinating tour of the many ramifications of the Fibonacci numbers. They begin with a brief history of a distinguished Italian discoverer, who, among other accomplishments, was responsible for popularizing the use of Arabic numerals in the West. Turning to botany, the authors demonstrate, through illustrative diagrams, the unbelievable connections between Fibonacci numbers and natural forms (pineapples, sunflowers, and daisies are just a few examples). In art, architecture, the stock market, and other areas of society and culture, they point out numerous examples of the Fibonacci sequence as well as its derivative, the "golden ratio." And of course in mathematics, as the authors amply demonstrate, there are almost boundless applications in probability, number theory, geometry, algebra, and Pascal's triangle, to name a few.Accessible and appealing to even the most math-phobic individual, this fun and enlightening book allows the reader to appreciate the elegance of mathematics and its amazing applications in both natural and cultural settings.

    Subsequent sections deal with integrating factors; dilution and accretion problems; linearization of first order systems; Laplace Transforms; Newton's Interpolation Formulas, more.

    Each sketch contains Questions and Projects to help you learn more about its topic and to see how its main ideas fit into the bigger picture of history. The 25 short stories are preceded by a 56-page bird's-eye overview of the entire panorama of mathematical history, a whirlwind tour of the most important people, events, and trends that shaped the mathematics we know today. Reading suggestions after each sketch provide starting points for readers who want to pursue a topic further."

    Apart from this, many a times each state of each nation has role models from the past but not forgotten history. Maharashtra has its own idols. The greatest and most loved of them all is shivaji maharaj.

    Thanks to his diligence and determination, the Flying G ranch has rapidly flourished, and he finally lives the life he has always dreamt of. Little does he know that everything will be turned upside down when his devious competitor sets his sight on his ranch. From that moment on, Bronco will do whatever it takes to stand up for his land and escape an evil scheme against him. Will he manage to save his ranch from the greedy cattle baron? How far will he go to prove his worth to the man who has stood by him like a real father?While Bronco is starting a wild range war to capture a bloodthirsty rival, a brilliant woman comes into his life and sweeps him off his feet. The moment Bronco lays eyes on Carrie Thompson, he realizes she is everything he has always been looking for. However, the clock is ticking, and Bronco cannot dive into a romance until he brings down the person who is determined to completely ruin his life. To make matters worse, danger spirals out of control when his new love is caught into a devilish trap. Bronco knows that there is no room for mistakes and that he has to play all his cards right, otherwise he might lose her forever. Will he manage to rescue the only woman who has managed to touch his heart, before it's too late? Will he be courageous enough to put evil behind bars once and for all?The bullets are already flying, and only one man will be left standing when the smoke clears. Will Bronco survive the greatest challenge of his life and protect the people he loves? Will he ride out the storm and make a new beginning by Carrie's side, οr will overpowering forces wipe the smile off his face once and for all?A pulse-pounding drama, which will make you turn the pages with bated breath until the very last word. A must-read for fans of Western action and romance."A Land of Peril and Deceit" is a historical adventure novel of approximately 60,000 words. No cliffhangers, only pure unadulterated action.